Precautions

Your doctor will check you closely after you receive this medicine. This will allow your doctor to see if the medicine is working properly and to check for any unwanted effects.

Tell your doctor or nurse right away if you have the following symptoms with this medicine: anxiety; blurred vision; depression; drowsiness; lightheadedness; nausea or vomiting; numbness and tingling of the mouth or lips; restlessness; ringing in the ears; speech problems; or tremors.

This medicine may cause serious allergic reactions, including anaphylaxis. Anaphylaxis can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash; itching; fever; increased sweating; lightheadedness or fainting; trouble breathing; trouble swallowing; or any swelling of your hands, face, mouth, or throat after receiving this medicine.